Lubis, A.M.T., Department of Orthopaedic and Traumatology, Faculty of Medicine, Universitas Indonesia/Dr. Cipto Mangunkusumo National Hospital, Jakarta, Indonesia; Wijaya, M.T., Department of Orthopaedic and Traumatology, Faculty of Medicine, Universitas Indonesia/Dr. Cipto Mangunkusumo National Hospital, Jakarta, Indonesia; Priosoeryanto, B.P., Department of Veterinary Pathology, Faculty of Agriculture, Institut Pertanian Bogor, Bogor, Indonesia; Saleh, R.F., Department of Orthopaedic and Traumatology, Faculty of Medicine, Universitas Indonesia/Dr. Cipto Mangunkusumo National Hospital, Jakarta, Indonesia; Farqani, S., Department of Orthopaedic and Traumatology, Faculty of Medicine, Universitas Indonesia/Dr. Cipto Mangunkusumo National Hospital, Jakarta, Indonesia